Home / 5,248,125,697,736-7,863,592,003,758-2,795,039,460,428.10

Finding the Fourth Proportional to 5,248,125,697,736, 7,863,592,003,758 and 2,795,039,460,428.10

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Solution

The fourth proportional to 5,248,125,697,736, 7,863,592,003,758 and 2,795,039,460,428.10 is: 4,187,980,855,849.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,248,125,697,736 : 7,863,592,003,758 = 2,795,039,460,428.10 : x
  2. Step 2: Convert to fraction form
    5,248,125,697,736/7,863,592,003,758 = 2,795,039,460,428.10/x
  3. Step 3: Cross multiply
    5,248,125,697,736x = 7,863,592,003,758 × 2,795,039,460,428.10
  4. Step 4: Simplify right side
    5,248,125,697,736x = 21,979,049,951,210,484,629,766,144
  5. Step 5: Solve for x
    x = 21,979,049,951,210,484,629,766,144/5,248,125,697,736
  6. Step 6: Final answer
    x = 4,187,980,855,849.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.